We are professional carbon bicycle frame manufacturer. This FM‑R955HE UD carbon e‑gravel frame is specially engineered for MAHLE X20 rear motor system. Built with premium Toray carbon combined with Innegra fiber damping system, it delivers light weight, vibration absorption and reliable performance for e‑gravel riding. We support wholesale, OEM custom decals and sample orders for bike brands.
Material & Key Construction Technology
Built from high‑grade Toray UD carbon fiber plus Innegra fiber damping system for better shock absorption. Adopt Smooth‑wall Technology and full‑internal cable routing. Equipped with UDH hangeless dropout, compatible with FSA ACR/SMR headset system. Weight only 1150g(±40g), balanced stiffness‑to‑weight performance for e‑gravel bikes.
Performance & Compatibility
Optimized for MAHLE X20 rear motor. Flat‑mount disc brake compatible. Support both Di2 electronic and mechanical drivetrain. Max tire clearance up to 700C‑42mm / 650B×2.1″. 12mm thru‑axle front & rear, BB386 bottom bracket, 31.6mm seat post. Every frame passes strict internal quality testing before shipment.
OEM Service & Warranty
Full OEM & ODM support for bulk buyers: custom decals, logo printing. Sample is available for pre‑production quality verification. Warranty covers manufacturing defects; crash, impact and improper installation are not included. Contact us for wholesale quotation.
Item No. FM-R955HE
Appearane: UD
Head Tube: 1 -1/2″/1-1/2″(Compatible FSA ACR/SMR System)
Bottom Bracket: B386
Motor System :MAHLE X20(Rear Motor)
Seat Post :31.6mm
Brake Set:Flat Mount Disk
Dive Train: Di2/Mechanicl,flull ltegrated
Tire Clearance:700C-42mm,650B×2.1″
OR: Front 12mm axle,Rear 12mm axle UDH Hangeless
Weight :1150g,+/- 40g
Special Feature:Smooth-wall Technology,Damping System wih lnegra Fiber
Q: What material is this frame?
A: Full Toray carbon fiber.
Q: Is it for electric bike?
A: Yes, designed for ebike motor system.
Q: Custom decals & sizes?
A: Yes, OEM custom available.
Q: Can I order samples?
A: Yes, sample available.
Q: Warranty?
A: Warranty for manufacturing defects.
